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Home • Products • Valves & Volume control dampers • Multi-leaf dampers
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Identification
Construction
JS 250E
Multi-leaf dampers
  • Multi-leaf dampers
  • Standard, 100 mm blades
  • Galvanized steel
JS 250
Multi-leaf dampers
  • Multi-leaf dampers
  • Standard, 100 mm blades
  • Galvanized steel
JS 251
Multi-leaf dampers
  • Multi-leaf dampers
  • Standard, 165 mm blades
  • Galvanized steel
JL 254
Air tight multi-leaf dampers
  • Multi-leaf dampers
  • Air tight, 100 mm blades
  • Galvanized steel
JL 255
Air tight multi-leaf dampers
  • Multi-leaf dampers
  • Air tight, 165 mm blades
  • Galvanized steel
MCS
Manual controls with fixing system
  • Accessories for multi-leaf dampers
  • Manual control handles
  • Galvanized steel
LOA
Axle extensions for multi-leaf dampers
  • Accessories for multi-leaf dampers
  • Axe extensions
  • Galvanized steel
TBS
Teflon bearings
  • Options
  • Special bearings for multi-leaf dampers
  • Teflon
MBS
Brass bearings for multi-leaf dampers
  • Options
  • Special bearings for multi-leaf dampers
  • Brass
BBS
Ball bearings for multi-leaf dampers
  • Options
  • Special bearings for multi-leaf dampers
  • Ball bearing
RVK 8371
Rubber sealing
  • Accessories for multi-leaf dampers
  • Sealings between 2 blades
  • Rubber
RVK 8372
Rubber sealings
  • Accessories for multi-leaf dampers
  • Sealings for end blade
  • Rubber
HVM
Coupling element between two multi-leaf dampers
  • Options
  • Coupling elements
  • Steel
SQE
 
Square axle end for multi-leaf dampers
  • Options
  • Square axle ends
  • Steel
NG
NG manually operated dampers
  • Multi-leaf dampers
  • Galvanized steel
NGS
NGS motor operated dampers
  • Multi-leaf dampers
  • Galvanized steel
Ax
Ax
  • Axle for actuator
Handel tbv klepsectie
Handel for damper NG NGS
  • Manual control handles
Kleppenkoppelaar
Connector
  • Damper connector
JS-050
Multi-leaf dampers
  • Multi-leaf dampers
  • 50 mm blades
  • Galvanized steel
JS-100
Multi-leaf dampers
    JS-T 200
    Multi-leaf dampers
      BAG
      Volume control & shut off dampers
      • Multi-leaf dampers
      • Standard, 60mm blades
      • Galvanized case, aluminium blades
      BCG
      Volume control & shut off dampers
      • Multi-leaf dampers
      • Standard, circular spigot, 60mm blades
      • Galvanized casing, aluminium blades
      HD
      Heavy duty balance and control dampers
      • Multi-leaf dampers
      • Heavy duty
      • Galvanized steel casing
      JS 251BS+ML
      Multi-leaf dampers with high temperature resistance
      • Multi-leaf dampers
      • Standard, 165 mm blades
      • Galvanized steel
      JL 255BS+ML+SD
      Airthight multi-leaf dampers with high temperature resistance
      • Multi-leaf dampers
      • Air tight, 165 mm blades
      • Galvanized steel
      SBD 130

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